<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>多背景</title>
        <style>
        	div{
        		width: 300px;
        		height: 300px;
        		border: 1px solid #ccc;
        		margin:10px auto;
        		text-align: center;
        		padding:100px;
        		background:url("images/ab.png") content-box,url('images/xiaoming.jpg') padding-box,orange;
        	}
        </style>
    </head>
    <body>
    	<div>多背景</div>
    </body>
</html>